2000631609

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3221629}}^1$

素因数の和:3221661

約数の個数: 16

約数和(自身を含む): 3092764800

約数和(自身を除く): 1092133191

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3221629, 9664887, 28994661, 74097467, 86983983, 222292401, 666877203, 2000631609]

約数ペア:

[(1, 2000631609), (3, 666877203), (9, 222292401), (23, 86983983), (27, 74097467), (69, 28994661), (207, 9664887), (621, 3221629)]